Radius cam for use with JS lightweight radiused lifters or stock lifters radiused to 1-1/8″ for Commando, Atlas/Domni
Top quality hardwelded or plasma nitrided tool steel lobes. Commando cams fit either 750 or 850. Stage 0, 1 and 2 require 1-1/8″ radius lifters. For BSA or stock lifters ground to 1-1/8″ radius. Will not work with stock flat lifters (more info). Stage 3 & 4 require 7/8″ radius lifters (stock lifters will not radius to 7/8″). Modified lifters required for stage 4 cam (contact us).